He may be holding off for something Barr has in the works. I doubt that Graham would call in anyone about to be deposed by the DOJ.
Don't take this the wrong way, but Graham will perpetually "be holding on for something." Same with Trey Gowdy, when he was a congresscriter. Those guys and their antics are boob bait for bubba. They exist to act like someone in the GOP cares about the GOP base of normal, decent Americans.
The GOP and its leadership despise decent, normal Americans. They just need to throw those they despise a bone every once in a while, while making noise like they are working for our interests.
Think about it: the GOP had (maybe still has) a pro-life plank in their platform. Been there since Reagan felt he needed the pro-life Christians on his side. Since then, no real movement. Heck, George Bush had a GOP senate & house, yet no pro-life laws were passed. Oh, talk-talk to the March for Life. But no action.
Then look at Trump's first two years. His biggest issue was immigration. Yip-yap, yip-yap about all the bad people crossing the border. What did he and the GOP pass when the GOP had control of both elected branches of gov't? Tax cuts for the super wealthy.
The GOP doesn't care about you. The GOP will never care about you. The GOP is the right hand slice of bread making up the kosher sandwich and they know who butters the bread. (Hint: It ain't you.)
